If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf
P4780
TWEEN® 80
suitable for cell culture, suitable for insect cell culture, viscous liquid
동의어(들):
POE (20) sorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylenesorbitan monooleate, Polysorbate 80
크기 선택
About This Item
추천 제품
설명
non-ionic
양식
viscous liquid
분자량
average mol wt ~1310
구성
Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and stearic acids)
기술
cell culture | insect: suitable
cell culture | mammalian: suitable
CMC
0.012 mM
density
1.06 g/mL at 25 °C (lit.)
1.07 g/cm3 at 25 °C (lit.)
SMILES string
CCCCCCCC/C=C/CCCCCCCC(=O)OCCOCC(C1C(CC(O1)OCCO)OCCO)OCCO
InChI
1S/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+
InChI key
RGPBUVUVZKQNHD-MDZDMXLPSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
애플리케이션
- in Listeria monocytogenes enumeration using filtration method[3]
- as a hydrophilic emulsifier in the preparation of W1/O/W2 emulsion[4]
- as a component of 7H9 plus oleic albumin dextrose catalase (OADC) in Mycobacterium Bovis bacillus Calmette–Guerin (BCG) Pasteur strain culturing[5]
법적 정보
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point (°F)
>235.4 °F - closed cup
Flash Point (°C)
> 113 °C - closed cup
개인 보호 장비
Eyeshields, Gloves
이미 열람한 고객
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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